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stm32: Add support for read_until_idle on UART

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This commit is contained in:
Guillaume MICHEL
2022-10-26 18:58:22 +02:00
committed by Dario Nieuwenhuis
parent ff76fde299
commit 9cac649fcf
16 changed files with 500 additions and 68 deletions
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4
examples/stm32f7/src/bin/usart_dma.rs
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@ -7,6 +7,7 @@ use core::fmt::Write;
use defmt::*;
use embassy_executor::Spawner;
use embassy_stm32::dma::NoDma;
use embassy_stm32::interrupt;
use embassy_stm32::usart::{Config, Uart};
use heapless::String;
use {defmt_rtt as _, panic_probe as _};
@ -15,7 +16,8 @@ use {defmt_rtt as _, panic_probe as _};
async fn main(_spawner: Spawner) {
let p = embassy_stm32::init(Default::default());
let config = Config::default();
let mut usart = Uart::new(p.UART7, p.PA8, p.PA15, p.DMA1_CH1, NoDma, config);
let irq = interrupt::take!(UART7);
let mut usart = Uart::new(p.UART7, p.PA8, p.PA15, irq, p.DMA1_CH1, NoDma, config);
for n in 0u32.. {
let mut s: String<128> = String::new();